Namibia Activists Push to Legalize Medical Marijuana, Cameroon and Zimbabwe Tackle Deadly Diseases.

This week's Healthy Living looks at the controversy around using cannabis in healthcare. Kenyan Psychiatrist Dr. Muinga Chokwe discusses the benefits and challenges of medical cannabis, as more countries, including Namibian activists, push for the legalization of medical marijuana. Plus, Cameroon kicks off a routine immunization against malaria while Zimbabwe rolls out a vaccination campaign to curb a deadly spread of cholera. This and more on this week's Healthy Living.